Person A takes 5 minutes to make 1 cupcake. Person B takes 9 minutes to make 1 cupcake. In total they both make 168 cupcakes in total. How many cupcakes did each person make?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?